10 Best Lie / Truth Detector Alternatives: Apps Like Lie / Truth Detector for iPhone (2026)

Lie / Truth Detector is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to Lie / Truth Detector

Lie Detector: True-False Test by AppLiks Sp. z O.O.

Fingerprint & Voice Scanner

Editor's Choice

🎬 Entertainment

4.4😐(1.2K ratings)

FreeAdsIn-App Purchases

Lie Detector: True-False Test screenshot 1

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This app simulates lie detection using fingerprint and voice scanning for entertainment. It's designed for playful interactions with friends and family, allowing you to share facts and see if they're true or false. Customize results for added fun.

What We Love

🤩 Fun and entertaining
👍 Engaging gameplay
😄 Brings laughter to gatherings

Room to Improve

🔒 Locked features behind paywall
🐛 Inconsistent performance
🤔 Questionable accuracy of lie detection

Lie Detector Test Truth Shock by Alex Quesada

Polygraph

Strong Contender

🎬 Entertainment

4.6😐(711 ratings)

FreeAds

Lie Detector Test Truth Shock screenshot 1

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This app simulates a lie detector test using your device's fingerprint scanner. It's designed for entertainment, allowing you to prank friends and family by revealing random or controlled 'truth' or 'lie' results.

What We Love

😂 Fun for pranks
👍 Easy to use
🤩 Entertaining
💯 Good for friends
⭐ Accurate sometimes
🥳 Cool game
👍 Works well for some
🤩 Best game ever
👍 Great for pranking
👍 Fun to play
👍 Good game
👍 Very fun
👍 Fun to do with friends
👍 Good and fun
👍 Real app
👍 Amazing game
👍 Love it
👍 Nice job
👍 It actually works
👍 Best app ever
👍 Good but weird
👍 Fun
👍 Great lie detector
👍 Really good!
👍 Good game
👍 The best thing
👍 THE BEST
👍 Love that you can prank friends
👍 Fun!
👍 Lol
👍 Love this app
👍 Good heat monitor
👍 It actually worked
👍 Voll Gut!!!
👍 Good app!
👍 Pranked my girl, hilarious!
👍 Fun vibrating

Room to Improve

👎 Fake answers
👎 Inaccurate results
👎 Says lie when it's truth
👎 Says truth when it's lie
👎 Random answers
👎 Terrible
👎 Not good
👎 Scam
👎 Rigged
👎 Waste of time
👎 Doesn't work
👎 Bad
👎 Unnecessary
👎 Doesn't shock
👎 No current
👎 Says lie when nothing said
👎 Changes answers
👎 Too many ads
👎 Easy to trick
👎 Boring
👎 Inconsistent
👎 Not real
👎 Gives false hope
👎 Makes people sad
👎 Scary
👎 Lies
👎 Very bad
👎 Extremely bad
👎 Horrible
👎 Very bad game
👎 Worst lie detector
👎 Bad game over
👎 It only said yes
👎 It only says lie
👎 It lied
👎 So bad

Lie Detector - Scanner Game by WeBrain

Polygraph Simulator Test

Worth Considering

🎬 Entertainment

4.4😞(1.3K ratings)

FreeAdsIn-App Purchases

Lie Detector - Scanner Game screenshot 1

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This is a humorous game that simulates lie detection. Test your friends and family by having them answer questions while the app analyzes their voice or face. You can even rig the results for a good laugh.